Real rioters will dive into no-DNS internet communication. Most internet protocols were designed with DNS independence in mind (read the email RFC, email addresses can have IP literals instead of DNS names which is of paramount importance, which I use BTW).
Namely, in the end, they will have to switch off telecommunication as a whole... well, if they are not interested in gathering intelligence about the rioters.
And then real rioters will have 'mesh communication devices', and then govs will need EM jammers too.
Sooo... govs should work on good and wide spread EM jammers instead of trying to to block DNS...
Namely, in the end, they will have to switch off telecommunication as a whole... well, if they are not interested in gathering intelligence about the rioters.
And then real rioters will have 'mesh communication devices', and then govs will need EM jammers too.
Sooo... govs should work on good and wide spread EM jammers instead of trying to to block DNS...